Archaeologists have found a prehistoric human skeleton deep inside a flooded cave system on Mexico’s Caribbean coast.

The longest known underwater cave in the world is even longer than we thought. As of the start of this year, cave divers have mapped 524 kilometers (325.6 miles) of a subterranean water 'web' near ...

Marine archaeologists have unearthed an 8,000-year-old skeleton within an underwater cave system situated on Mexico’s ...

Deep inside a powerful spring system in Florida, divers explore a section of underwater cave rarely visited by others. The water is crystal clear, but the current pushing out of the cave is incredibly ...

Archaeologists discovered 8,000-year-old human remains in an underwater cenote cave in Mexico’s Yucatán Peninsula.

Hidden beneath the water’s surface, these caves offer a unique beauty that few have the chance to witness. Imagine swimming in crystal-clear waters, surrounded by dramatic rock formations, and ...

Some of the oldest human remains in North America have been discovered in the sinkhole caves known as ‘cenotes’ ...

Archaeological surveys suggest that coastal and underwater cave sites in southern Sicily contain important new clues about the path and fate of early human migrants to the island. Archaeological ...

Washington University in St. Louis archaeologists are investigating coastal and underwater caves in southeastern Sicily, tracing early human dispersal onto the island. (Photo by Ilaria Patania via ...

Divers in Mexico's Yucatan Peninsula say they have discovered the world's largest underwater cave. Underwater archaeologists discovered last week that the cave system known as Sac Actun, located near ...